1. Introduction
Thank you for choosing the Raugee Electric Warming Tray. This innovative and versatile appliance is designed to keep your food warm, thaw frozen items, and assist with dough fermentation, ensuring your meals are always served at the perfect temperature. Its foldable, portable design and smart features make it an ideal addition to any kitchen or dining setting. Please read this manual thoroughly before use to ensure safe and optimal performance.
2. Important Safety Instructions
WARNING: To reduce the risk of fire, electric shock, or injury, always follow these basic safety precautions.
- Read all instructions before using the appliance.
- Do not touch hot surfaces. Use handles or knobs if provided.
- To protect against electrical hazards, do not immerse the cord, plugs, or the appliance itself in water or other liquid.
- Close supervision is necessary when any appliance is used by or near children.
- Unplug from outlet when not in use and before cleaning. Allow to cool before putting on or taking off parts, and before cleaning the appliance.
- Do not operate any appliance with a damaged cord or plug, or after the appliance malfunctions or has been damaged in any manner. Contact customer support for assistance.
- The use of accessory attachments not recommended by the appliance manufacturer may cause injuries.
- Do not use outdoors.
- Do not let cord hang over edge of table or counter, or touch hot surfaces.
- Do not place on or near a hot gas or electric burner, or in a heated oven.
- Always attach plug to appliance first, then plug cord into the wall outlet. To disconnect, turn any control to “off”, then remove plug from wall outlet.
- Do not use appliance for other than intended use.
- CAUTION: SURFACE REMAINING HOT AFTER USE. DO NOT TOUCH. Allow the tray to cool completely before handling or storing.
- Ensure the correct voltage plug (110V or 220V) is used for your region. Refer to the product specifications.
3. Product Overview
The Raugee Electric Warming Tray features a flexible silicone nano-material design, allowing for easy storage and cleaning. It incorporates a graphene superconducting heating system for rapid and even heat distribution.
Key Features:
- 10S Rapid Full Surface Heating: Achieves consistent warmth quickly across the entire surface.
- Premium Silicone Nano-Material: Durable, splash-proof, stain-resistant, oil-resistant, and foldable.
- Adjustable 3-Level Temperature Control: Settings for 60°C (140°F), 80°C (176°F), and 100°C (212°F).
- Adjustable 2-4 Hours Timer: Keeps food warm for extended periods.
- Compact and Rollable Storage: Easily rolls up for space-saving storage.
- Versatile Compatibility: Suitable for glass, stainless steel, iron pot, ceramic, casserole, and plastic tableware.
- Multiple Caring Design: Includes anti-scalding features, sensitive touch controls, and a split power supply for convenience.
Components:
- Electric Warming Tray
- Power Cable


4. Specifications
| Feature | Detail |
|---|---|
| Product Name | Electric Warming Tray |
| Brand Name | raugee |
| Product Color Options | Blue, Beige |
| Temperature Settings | 3 levels: 60°C (140°F), 80°C (176°F), 100°C (212°F) |
| Rated Power | 250W |
| Timing Function | 2-4 Hours |
| Rated Voltage | 110V-220V (User must select correct plug/voltage for region) |
| Rated Frequency | 50Hz |
| Power Cable Length | 1.95m |
| Material | Flexible Silicone Nano-Material |
| Dimensions (Small) | 40cm x 38cm (approx. 15.75in x 14.96in) |
| Dimensions (Large) | 67cm x 38cm (approx. 26.38in x 14.96in) |
| Certifications | CE, RoHS |


5. Setup Instructions
- Unpack: Carefully remove the warming tray and all accessories from the packaging. Retain packaging for future storage or transport.
- Placement: Place the warming tray on a stable, flat, and heat-resistant surface. Ensure there is adequate clearance around the tray for ventilation.
- Initial Cleaning: Before first use, wipe the surface of the warming tray with a damp cloth to remove any dust or manufacturing residues. Ensure it is completely dry before plugging in.
- Connect Power: Connect the power cable to the warming tray and then plug it into a suitable electrical outlet. Verify that the voltage matches your region's requirements (110V or 220V).
6. Operating Instructions
Powering On and Off:
- Power On: Firmly press the power button located on the control panel. You will hear a sound, and a red light will appear, indicating the machine is on. (Note: This is not a touch button, a firm press is required).
- Power Off: Firmly press the power button again to turn off the appliance.
Temperature Control:
The warming tray offers three temperature settings to suit your needs:
- 60°C (140°F): Ideal for gentle warming or keeping food slightly warm.
- 80°C (176°F): Suitable for maintaining serving temperature for most dishes.
- 100°C (212°F): For rapid heating or keeping food very hot.
To adjust the temperature, touch the temperature setting button on the control panel to cycle through the available options. The corresponding indicator light will illuminate.

Timer Function:
The warming tray features an adjustable timer to keep your food warm for 2 to 4 hours. Consult the control panel for timer options and select the desired duration. The tray will automatically turn off after the set time.

Placing Dishes:
Place your heat-safe dishes directly onto the warming tray. The full-surface heating ensures even warmth. The tray is compatible with various materials including glass, stainless steel, iron pot, ceramic, casserole, and plastic.

Versatile Applications:
Beyond keeping food warm, the tray can be used for:
- Thawing: Gently thaw frozen foods.
- Dough Fermentation: Provide a warm environment for dough to rise.
- Reheating Food: Bring pre-cooked food back to a warm serving temperature.

Operation Demonstration Video:
Video 1: Demonstration of the warming tray's operation and folding capabilities.
7. Cleaning and Maintenance
The Raugee Electric Warming Tray is designed for easy cleaning thanks to its waterproof, stain-resistant, and oil-resistant nano-coating.
- Unplug and Cool: Always unplug the appliance from the power outlet and allow it to cool completely before cleaning.
- Wipe Clean: Use a soft, damp cloth to wipe down the surface of the warming tray. For stubborn stains, a mild detergent can be used, followed by wiping with a clean, damp cloth.
- Do Not Immerse: Never immerse the warming tray, power cord, or plug in water or any other liquid.
- Dry Thoroughly: Ensure the tray is completely dry before storing or next use.
- Storage: The flexible design allows the tray to be rolled up for compact storage. Store in a dry place away from direct sunlight.

8. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Appliance does not turn on. | Not properly plugged in; Power button not pressed firmly enough; No power from outlet. | Ensure power cable is securely plugged into both the tray and the wall outlet. Press the power button firmly until the red indicator light appears. Check if the outlet is functional by plugging in another device. |
| Tray is not heating. | Appliance is off; Incorrect temperature setting selected. | Ensure the appliance is powered on (red light illuminated). Verify that a temperature setting (60°C, 80°C, or 100°C) has been selected. |
| Food is not warming evenly. | Dishes placed outside the main heating area; Too many dishes crowding the surface. | Ensure dishes are placed directly on the warming surface. Avoid overcrowding the tray to allow for optimal heat distribution. |
9. User Tips
- Timer Usage: The warming tray is designed with a 2-4 hour timer. It is not intended for continuous operation beyond this period. For optimal performance and safety, adhere to the recommended timing.
- Pre-heating: For best results, allow the warming tray to pre-heat for a few minutes before placing dishes on it.
- Covering Dishes: Covering your dishes with lids can help retain heat more effectively and keep food warmer for longer.
- Versatile Use: Don't limit its use to just keeping food warm. Experiment with thawing frozen items or aiding in dough fermentation for baking.
10. Warranty and Support
For warranty information, technical support, or any questions regarding your Raugee Electric Warming Tray, please contact the retailer or manufacturer directly. Keep your purchase receipt as proof of purchase.





